DE60121393D1 - Schl?sselverwaltungsverfahren f?r drahtlose lokale Netze - Google Patents
Schl?sselverwaltungsverfahren f?r drahtlose lokale NetzeInfo
- Publication number
- DE60121393D1 DE60121393D1 DE60121393T DE60121393T DE60121393D1 DE 60121393 D1 DE60121393 D1 DE 60121393D1 DE 60121393 T DE60121393 T DE 60121393T DE 60121393 T DE60121393 T DE 60121393T DE 60121393 D1 DE60121393 D1 DE 60121393D1
- Authority
- DE
- Germany
- Prior art keywords
- local area
- management method
- wireless local
- area networks
- key management
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0869—Network architectures or network communication protocols for network security for authentication of entities for achieving mutual authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/16—Implementing security features at a particular protocol layer
- H04L63/162—Implementing security features at a particular protocol layer at the data link layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/16—Implementing security features at a particular protocol layer
- H04L63/164—Implementing security features at a particular protocol layer at the network layer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/14—Backbone network devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mobile Radio Communication Systems (AREA)
- Small-Scale Networks (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/502,567 US7028186B1 (en) | 2000-02-11 | 2000-02-11 | Key management methods for wireless LANs |
US502567 | 2000-02-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60121393D1 true DE60121393D1 (de) | 2006-08-24 |
DE60121393T2 DE60121393T2 (de) | 2007-07-05 |
Family
ID=23998394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60121393T Expired - Lifetime DE60121393T2 (de) | 2000-02-11 | 2001-02-06 | Schlüsselverwaltungsverfahren für drahtlose lokale Netze |
Country Status (3)
Country | Link |
---|---|
US (1) | US7028186B1 (de) |
EP (1) | EP1178644B1 (de) |
DE (1) | DE60121393T2 (de) |
Families Citing this family (109)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7814212B1 (en) | 2000-04-28 | 2010-10-12 | Chan Hark C | Data delivery system using local and remote communications |
US7571308B1 (en) * | 2000-06-28 | 2009-08-04 | Microsoft Corporation | Method for controlling access to a network by a wireless client |
US7596223B1 (en) * | 2000-09-12 | 2009-09-29 | Apple Inc. | User control of a secure wireless computer network |
JPWO2002042890A1 (ja) * | 2000-11-22 | 2004-04-02 | 富士通株式会社 | 情報処理装置のセキュリティシステム |
US7308263B2 (en) * | 2001-02-26 | 2007-12-11 | Kineto Wireless, Inc. | Apparatus for supporting the handover of a telecommunication session between a licensed wireless system and an unlicensed wireless system |
US20040205248A1 (en) * | 2001-07-10 | 2004-10-14 | Herbert A Little | System and method for secure message key caching in a mobile communication device |
DE60229645D1 (de) * | 2001-08-06 | 2008-12-11 | Research In Motion Ltd | Verfahren und vorrichtung zur verarbeitung von kodierten nachrichten |
US7389412B2 (en) * | 2001-08-10 | 2008-06-17 | Interactive Technology Limited Of Hk | System and method for secure network roaming |
CA2468599C (en) * | 2001-11-29 | 2011-08-30 | Siemens Aktiengesellschaft | Use of a public key key pair in the terminal for authentication and authorization of the telecommunication subscriber in respect of the network operator and business partners |
US7188364B2 (en) | 2001-12-20 | 2007-03-06 | Cranite Systems, Inc. | Personal virtual bridged local area networks |
US7986937B2 (en) * | 2001-12-20 | 2011-07-26 | Microsoft Corporation | Public access point |
CN1268093C (zh) * | 2002-03-08 | 2006-08-02 | 华为技术有限公司 | 无线局域网加密密钥的分发方法 |
FR2838586B1 (fr) * | 2002-04-11 | 2004-09-24 | Cit Alcatel | Procede pour securiser une liaison entre un terminal de donnees et un reseau local informatique, et terminal de donnees pour la mise en oeuvre de ce procede |
KR100458955B1 (ko) * | 2002-04-18 | 2004-12-03 | (주) 시큐컴 | 무선랜 보안 방법 |
CN1215386C (zh) * | 2002-04-26 | 2005-08-17 | St微电子公司 | 根据量子软计算控制过程或处理数据的方法和硬件体系结构 |
TWI220625B (en) * | 2002-05-01 | 2004-08-21 | Nec Corp | Service data multicasting system and method therefor and security key generating system |
US7355994B2 (en) * | 2002-05-06 | 2008-04-08 | Extricom Ltd. | CDMA messaging between wireless LAN access points |
US20030206532A1 (en) | 2002-05-06 | 2003-11-06 | Extricom Ltd. | Collaboration between wireless lan access points |
US7319688B2 (en) * | 2002-05-06 | 2008-01-15 | Extricom Ltd. | LAN with message interleaving |
US6799054B2 (en) * | 2002-05-06 | 2004-09-28 | Extricom, Ltd. | Collaboration between wireless LAN access points using wired lan infrastructure |
JP4340626B2 (ja) | 2002-05-13 | 2009-10-07 | トムソン ライセンシング | シームレスな公衆無線ローカル・エリア・ネットワーク・ユーザ認証 |
US7127428B2 (en) | 2002-05-13 | 2006-10-24 | Thomson Licensing | Dynamic business relationship establishment in a public wireless LAN environment |
US6954793B2 (en) | 2002-05-13 | 2005-10-11 | Thomson Licensing S.A. | Pre-paid data card authentication in a public wireless LAN access system |
US6965674B2 (en) | 2002-05-21 | 2005-11-15 | Wavelink Corporation | System and method for providing WLAN security through synchronized update and rotation of WEP keys |
JP4792221B2 (ja) | 2002-06-06 | 2011-10-12 | トムソン ライセンシング | 階層型認可証を用いたブローカーに基づく相互接続 |
US20060209771A1 (en) * | 2005-03-03 | 2006-09-21 | Extricom Ltd. | Wireless LAN with contention avoidance |
US7697549B2 (en) * | 2002-08-07 | 2010-04-13 | Extricom Ltd. | Wireless LAN control over a wired network |
US20050195786A1 (en) * | 2002-08-07 | 2005-09-08 | Extricom Ltd. | Spatial reuse of frequency channels in a WLAN |
US7421266B1 (en) | 2002-08-12 | 2008-09-02 | Mcafee, Inc. | Installation and configuration process for wireless network |
KR101009686B1 (ko) * | 2002-08-14 | 2011-01-19 | 톰슨 라이센싱 | 다수의 가상 운영자를 지원하는 공용 무선 lan을 위한 세션 키 관리 |
US6725044B2 (en) | 2002-08-15 | 2004-04-20 | Thomson Licensing S.A. | Technique seamless handoff of a mobile terminal user from a wireless telephony network to a wireless LAN |
US7330448B2 (en) | 2002-08-21 | 2008-02-12 | Thomson Licensing | Technique for managing quality of services levels when interworking a wireless local area network with a wireless telephony network |
US8077681B2 (en) * | 2002-10-08 | 2011-12-13 | Nokia Corporation | Method and system for establishing a connection via an access network |
US7853788B2 (en) * | 2002-10-08 | 2010-12-14 | Koolspan, Inc. | Localized network authentication and security using tamper-resistant keys |
US7607015B2 (en) * | 2002-10-08 | 2009-10-20 | Koolspan, Inc. | Shared network access using different access keys |
US7574731B2 (en) * | 2002-10-08 | 2009-08-11 | Koolspan, Inc. | Self-managed network access using localized access management |
US7325134B2 (en) | 2002-10-08 | 2008-01-29 | Koolspan, Inc. | Localized network authentication and security using tamper-resistant keys |
KR100479260B1 (ko) * | 2002-10-11 | 2005-03-31 | 한국전자통신연구원 | 무선 데이터의 암호 및 복호 방법과 그 장치 |
JP4619788B2 (ja) * | 2002-10-11 | 2011-01-26 | パナソニック株式会社 | Wlan相互接続における識別情報の保護方法 |
US7885644B2 (en) * | 2002-10-18 | 2011-02-08 | Kineto Wireless, Inc. | Method and system of providing landline equivalent location information over an integrated communication system |
US7127250B2 (en) | 2002-10-18 | 2006-10-24 | Kineto Wireless, Inc. | Apparatus and method for extending the coverage area of a licensed wireless communication system using an unlicensed wireless communication system |
US7471655B2 (en) * | 2003-10-17 | 2008-12-30 | Kineto Wireless, Inc. | Channel activation messaging in an unlicensed mobile access telecommunications system |
US7349698B2 (en) | 2002-10-18 | 2008-03-25 | Kineto Wireless, Inc. | Registration messaging in an unlicensed mobile access telecommunications system |
US7606190B2 (en) * | 2002-10-18 | 2009-10-20 | Kineto Wireless, Inc. | Apparatus and messages for interworking between unlicensed access network and GPRS network for data services |
CN1191696C (zh) * | 2002-11-06 | 2005-03-02 | 西安西电捷通无线网络通信有限公司 | 一种无线局域网移动设备安全接入及数据保密通信的方法 |
US7346772B2 (en) * | 2002-11-15 | 2008-03-18 | Cisco Technology, Inc. | Method for fast, secure 802.11 re-association without additional authentication, accounting and authorization infrastructure |
US7698550B2 (en) | 2002-11-27 | 2010-04-13 | Microsoft Corporation | Native wi-fi architecture for 802.11 networks |
FR2848754B1 (fr) * | 2002-12-12 | 2005-03-11 | Ucopia Comm | Procede d'authentification dans un reseau sans fil et architecture pour la mise en oeuvre du procede |
US7571469B2 (en) * | 2002-12-24 | 2009-08-04 | Nokia Corporation | Method for communication control in a communication network, communication control entity, key management entity, terminal and gateway entity |
KR100493885B1 (ko) * | 2003-01-20 | 2005-06-10 | 삼성전자주식회사 | 공개키 기반 구조(pki) 도메인간의 이동 사용자를 위한스마트카드 인증서 등록 및 검증 시스템 및 방법 |
US7620027B2 (en) * | 2003-03-14 | 2009-11-17 | Canon Kabushiki Kaisha | Communication system, information processing device, connection device, and connection device designation method for designating connection device for communication device to connect to |
CN1874222A (zh) * | 2003-03-14 | 2006-12-06 | 汤姆森特许公司 | 提供安全通信会话的方法、终端设备和接入点 |
US20060179305A1 (en) * | 2004-03-11 | 2006-08-10 | Junbiao Zhang | WLAN session management techniques with secure rekeying and logoff |
US7490348B1 (en) | 2003-03-17 | 2009-02-10 | Harris Technology, Llc | Wireless network having multiple communication allowances |
US7774828B2 (en) * | 2003-03-31 | 2010-08-10 | Alcatel-Lucent Usa Inc. | Methods for common authentication and authorization across independent networks |
US7320073B2 (en) | 2003-04-07 | 2008-01-15 | Aol Llc | Secure method for roaming keys and certificates |
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EP1494395A1 (de) * | 2003-07-01 | 2005-01-05 | Alcatel | Verfahren und Zugangsauthentifizierungsmodul zu einem Zielnetzwerk mittels einem WLAN |
KR20060031867A (ko) * | 2003-07-15 | 2006-04-13 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 고속 능동 스캐닝 방법, 고속 능동 스캐닝에 의한 핸드오프제공 방법, 액세스 포인트, 고속 능동 스캐닝 시스템 및제 1 무선국 |
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KR100744531B1 (ko) * | 2003-12-26 | 2007-08-01 | 한국전자통신연구원 | 무선 단말기용 암호키 관리 시스템 및 방법 |
US7466678B2 (en) * | 2003-12-29 | 2008-12-16 | Lenovo (Singapore) Pte. Ltd. | System and method for passive scanning of authorized wireless channels |
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DE602004029826D1 (de) * | 2004-08-20 | 2010-12-09 | Telecom Italia Spa | Verfahren zur registrierung von nutzer-endeinrichtungen in einem drahtlosen lokalen kommunikationsnetz |
US7940746B2 (en) | 2004-08-24 | 2011-05-10 | Comcast Cable Holdings, Llc | Method and system for locating a voice over internet protocol (VoIP) device connected to a network |
US7549043B2 (en) | 2004-09-01 | 2009-06-16 | Research In Motion Limited | Providing certificate matching in a system and method for searching and retrieving certificates |
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US7813738B2 (en) * | 2005-08-11 | 2010-10-12 | Extricom Ltd. | WLAN operating on multiple adjacent bands |
CN100459568C (zh) * | 2005-09-22 | 2009-02-04 | 武汉思为同飞网络技术有限公司 | 在应用层实现vpn协议的系统及其方法 |
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US8165086B2 (en) | 2006-04-18 | 2012-04-24 | Kineto Wireless, Inc. | Method of providing improved integrated communication system data service |
US7814161B2 (en) | 2006-06-23 | 2010-10-12 | Research In Motion Limited | System and method for handling electronic mail mismatches |
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TWI320282B (en) * | 2006-11-17 | 2010-02-01 | Mobile communication system and device, network access device and key setting method thereof | |
CN101212465B (zh) * | 2006-12-26 | 2011-10-26 | 中兴通讯股份有限公司 | 因特网密钥交换协议第二版证书有效性验证的方法 |
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US8050230B2 (en) * | 2007-07-07 | 2011-11-01 | Wipro Limited | VoWLAN roaming controller with station pre-authentication |
US8644206B2 (en) | 2007-08-17 | 2014-02-04 | Qualcomm Incorporated | Ad hoc service provider configuration for broadcasting service information |
US20090047964A1 (en) | 2007-08-17 | 2009-02-19 | Qualcomm Incorporated | Handoff in ad-hoc mobile broadband networks |
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KR101931601B1 (ko) * | 2011-11-17 | 2019-03-13 | 삼성전자주식회사 | 무선 통신 시스템에서 단말과의 통신 인증을 위한 보안키 관리하는 방법 및 장치 |
WO2015022701A2 (en) * | 2013-08-12 | 2015-02-19 | Ciphergraph Networks Private Limited | Method and system of routing and handover of secure communication without knowledge of private/secret key |
EP3163832A1 (de) * | 2015-10-27 | 2017-05-03 | Thomson Licensing | Verfahren und vorrichtung für sicheren zugriff eines dienstes über ausrüstungen am kundenstandort |
JP7273523B2 (ja) * | 2019-01-25 | 2023-05-15 | 株式会社東芝 | 通信制御装置および通信制御システム |
Family Cites Families (5)
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US5371794A (en) | 1993-11-02 | 1994-12-06 | Sun Microsystems, Inc. | Method and apparatus for privacy and authentication in wireless networks |
US5890075A (en) * | 1996-10-21 | 1999-03-30 | Lucent Technologies Inc. | Method for remotely updating data stored in a mobile terminal by a wireless telecommunications system |
US6453159B1 (en) * | 1999-02-25 | 2002-09-17 | Telxon Corporation | Multi-level encryption system for wireless network |
US6223291B1 (en) * | 1999-03-26 | 2001-04-24 | Motorola, Inc. | Secure wireless electronic-commerce system with digital product certificates and digital license certificates |
-
2000
- 2000-02-11 US US09/502,567 patent/US7028186B1/en not_active Expired - Lifetime
-
2001
- 2001-02-06 DE DE60121393T patent/DE60121393T2/de not_active Expired - Lifetime
- 2001-02-06 EP EP01660026A patent/EP1178644B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1178644B1 (de) | 2006-07-12 |
US7028186B1 (en) | 2006-04-11 |
DE60121393T2 (de) | 2007-07-05 |
EP1178644A3 (de) | 2004-02-04 |
EP1178644A2 (de) | 2002-02-06 |
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